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Industrial Effluents

Lakes in Mumbai – A draft report by WWF India

Mumbai lakesThis draft report on the study of lakes by the World Wildlife Fund for Nature (India) documents the physical condition of the lakes in Mumbai. Apart from the three lakes - Tulsi, Powai and Vihar that used to provide water to Mumbai residents, there are many lakes in the Bombay Municipal Corporation jurisdiction that are either polluted by human sewage or industrial effluents and have remained neglected with increasing urbanization.

There is very little to no data available on the existence of lakes of Mumbai. Several RTI’s to the government bodies also revealed that there was a lacuna in terms of the availability of the data; as a result most of the water bodies are easily exploited. Under this study the baseline data was prepared with the help of Google Earth website. The areas appearing to be lakes were marked on the Google Earth Images. These were verified by the field staff through onsite visits. The survey was conducted during September and October, 2008 and March, 2009. The study considers only the fresh water lakes which were accessible and saline water impoundments have not been considered.

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Draft report on the study of lakes in Mumbai – A report by World Wildlife Fund for Nature (India)275.34 KB

Location

Mumbai, MM, India
Latitude: 19.017615, Longitude: 72.856164

Ganga water quality trend - A report by Central Pollution Control Board (2009)

Water quality of the Ganga as it passes through various states is presented in this document. The data has been collected over a period of many years from 39 water quality monitoring stations along the main river and 102 stations on its tributaries which were setup in 2008/09.

The study focuses on the parameters for dissolved oxygen, (DO), biochemical oxygen demand (BOD) and faecal coliforms (FC) as these indicate the biological health of the river. The period of study for the river Ganga is 1999-2008. The study finds that most of the water quality parameters studied do not meet the standards.Read More

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Ganga water quality trend - A report by Central Pollution Control Board (2009)5.19 MB

Location

Kolkatta, WB, India
Latitude: 22.000000, Longitude: 88.000000

Presentations from the Water India conference organised by Confederation of Indian Industry (2011)

The Confederation of Indian Industry (CII) organised the Water India conference, around the theme “Transforming the municipal and industrial water landscape - Issues, challenges and opportunities". The conference was part of the larger International Engineering & Technology Fair (IETF) held at Pragati Maidan Delhi.

The speakers at the Water India conference represented different sections of society and economy. There were industries making presentations on how Zero Liquid Discharge (ZLD) had been achieved in their units to countries discussing the implementation of water management techniques. In all, 18 papers were presented on themes as diverse as demand side management of water to wastewater treatment.Read More

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CII initiatives on water - Water India - CII - 2011 3.78 MB
Emerging trends in water clarification - Using efficient and ecofriendly coagulants - Water India - CII - 2011131.82 KB
High density polyethylene pipes for fluid conveyance - Water India - CII - 20111.28 MB
Improved water use efficiency through adoption of drip or sprinkler system -Water India - CII - 2011 4.49 MB
Integrated water resuorce management - Singapore experience - Water India - CII - 20112.56 MB
Key challenges for India's water infrastructure sector and private sector participation - Water India - CII - 2011446.21 KB
Latest membrane technologies in industrial water and wastewater treatment - Water India - CII - 2011598.26 KB
Non-revenue water and Sujal Nirmal Abhiyan of Maharashtra - Water India - CII - 2011 989.74 KB
Zero liquid discharge - Water India - CII - 2011 566.87 KB
Real time water quality monitoring and alert systems applications and its sustainable monitoring - Water India - CII - 20111.77 MB
Technologies for complex waste treatment - Water India - CII - 2011 1.45 MB
Understanding water quality standards and norms - Water India - CII - 2011 1.26 MB
Wastewater recycle and reuse - A need of the hour - Water India - CII - 2011 3.01 MB
Water clarification technologies - Case study of AQUADAF clarifier - Water India - CII - 2011 990.99 KB
Water conservation in sanitation using cost-effective technologies - Water India - CII - 2011 11.03 MB
Water-energy nexus - An experience in agricultural demand side management - Water India - CII - 2011 295.93 KB
Water metering and automation - Water India - CII - 2011 1.84 MB

Location

New Delhi, , India
Latitude: 28.635308, Longitude: 77.224960

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National Ganga River Basin Authority – Environmental and Social Management Framework by MoEF

GangaThis document in two volumes deals with the Environmental and Social Management Framework (ESMF) of National Ganga River Basin Authority (NGRBA). The Government of India (GOI) has established NGRBA for the comprehensive management of the river with the mandate of addressing both water quantity and quality aspects, through a multi-sector, river-basin approach. The NGRBA has resolved that by year 2020 no untreated municipal sewage or industrial effluents will be discharged into River Ganga.

The NGRBA has received significant authority over regulatory and developmental matters, including the power to develop river-basin management plans and facilitate their implementation. The NGRBA has a detailed implementation structure, supported by the GoI. At the state level, State Ganga River Basin Authorities (SGRBA’s) have been proposed. Read More

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National Ganga River Basin Authority – Environmental and Social Analysis by MoEF and TERI - Volume I (2011)_TERI_2011.pdf4.11 MB
National Ganga River Basin Authority – Environmental and Social Management Framework by MoEF and TERI - Volume II (2011)1.25 MB

Groundwater quality in shallow aquifers of India – A report by the Central Ground Water Board

This report by the Central Ground Water Board entitled ‘Ground Water Quality in Shallow Aquifers of India’ is an outcome of the follow up of one of the important recommendations of the second meeting of the Advisory Council on Artificial Recharge to Ground Water during September 2007. It attempts to summarize various aspects of groundwater quality in the shallow aquifers in the country with special reference to six parameters viz. salinity, chloride, arsenic, fluoride, iron and nitrate.Read More

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Groundwater quality in shallow aquifers of India – Central Groundwater Board (2010)2.5 MB

Distribution of heavy metals on sediments under different flow conditions – A research report by National Institute of Hydrology

The study deals with the distribution of heavy metals on sediments under different flow conditions in the river Hindon. The river is subjected to varying degree of pollution caused by numerous untreated waste outfalls of municipal and industrial effluents.Read More

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Distribution of heavy metals on sediments under different flow conditions by NIH (1999-2000)1017.31 KB

Location

Saharanpur, UP, India
Latitude: 29.970000, Longitude: 77.550000

Development of reaeration coefficient for Indian condition using mathematical approach and field studies – A research report by National Institute of Hydrology

The report deals with development of reaeration coefficient for Indian condition using mathematical approach and field studies. Of the various constituents, which determine the quality of water, Dissolved Oxygen is the most important parameter indicating the health of a stream. There is a continual replenishment (reaeration) or utilization (deoxygenated) of Dissolved Oxygen due to inflow of waste load at different points in the stream. When a waste load is discharged into a flowing stream, it is mainly subjected to advection, dispersion and reaction kinetics. Waste Load Allocation (WLA) studies provide information to assist in making effective decisions on levels of treatment required for a source or sources of pollutant loads.Read More

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Development of reaeration coeffiecient for Indian conditions using mathematical approach and field studies by NIH (1999-2000)978.84 KB

Location

Muzaffarnagar, UP, India
Latitude: 29.468439, Longitude: 77.696693

Adsorption of cadmium on bed sediments – A research report by National Institute of Hydrology

The report presents an original study of Cadmium adsorption based on experimental data. The effect of operating variables, like solution pH, sediment dose, contact time and particle size on the adsorption of cadmium ions on bed sediments of the highly polluted Kali river in western Uttar Pradesh has been studied.Read More

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Adsorption of cadmium on bed sediments by NIH (1997-98)556.68 KB

Hydrochemical studies of Hindon river - A research report by National Institute of Hydrology

A detailed survey of the river Hindon was carried out to understand the nature of waste effluents and their impact on water quality.  As per the study, the river water is subject to varying degrees of pollution, caused by numerous untreated waste outfalls of municipal and industrial effluents.

The main sources, which create pollution in the river, include municipal wastes of Saharanpur, Muzaffarnagar and Ghaziabad districts received through tributaries as well as direct outfalls. In the non-monsoon months, the river is completely dry, right from its origin upto Saharanpur town. The effluents of Nagdev nala and Star Paper Mill at Saharanpur generate the flow of water in the river.Read More

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Hydrochemical studies of Hindon river by NIH (1998-99)888.8 KB

Location

Ghaziabad, UP, India
Latitude: 28.661968, Longitude: 77.426482

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